Shared Library file being generated instead of an executable on Linux 19.04

[manavbp]

On packing the app for Ubuntu 19.05, the Linux unpacked folder gives a shared library file rather than an executable something like the following.

Instead of

and if I double click the file, I'm getting the following error

[develar]

Please check 21.0.1

[manavbp]

Hey @develar I just checked and the issue still seems to persist on 21.0.1

[develar]

Reproduced on Ubuntu LTS 18.0.4.

Steps to reproduce: download official release https://github.com/electron/electron/releases/tag/v5.0.6 (or 5.0.5 and so on) and unpack.

So, it is not electron-builder issue, but rather Ubuntu file manager bug. Binary is correct, e.g. application works correctly (I pack to AppImage and run, or run from Terminal).

So, please file bug to Ubuntu or Electron issue trackers.